I am on Mojave 10.14.6. I am trying to use tags to filter my many many images on my external hard drive.
My thumbnail previews look like this when I click on the tag. I have tried just about everything. Deleting the plst. file, relaunching finder. Everything.
However, if I tag something on the main drive Or not in any folder on the external drive, It will show the thumbnail. I am using a toshiba 4TB external hard drive.